How are these numbers calculated?

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 11/12100.0*Lottery seed
Stanley 201.6 Overinflated! 246.05 +2.0
FrnknTeam 223.51 TTT 203 -0.2
Marioto 308.08 Stags 218.17 -0.1
Breddy 208.86 Rabbits 224.55 -0.1
Capstradamus 265.46 Scales 251.6 -0.1
Scientist 293.01 Sock 248.45 +0.1
London 295.4 Geese 241.07 -0.1
Glaurung 176.8 Plax 250.15 +0.1
12th 209.95 Westside 192.1 +0.1
Spectral 249.59 MoneyBallin' 264.1 +0.1
Wacky 269.4 MACHO 276.72 -0.1
Week of 11/19100.0*Lottery seed
Stanley 246.21 Staff 159.8 -2.0
Rabbits 251.24 TTT 195.8 -0.2
MoneyBallin' 210.05 MACHO 344.36 -0.2
Scales 221.5 Summer of Sam 243.3 -0.2
seabrees 199.15 Scientist 180.66 -0.2
Breddy 225.65 FrnknTeam 207.6 +0.1
Geese 193.78 Badgers 241.68 -0.1
Overinflated! 215.4 Greenroom 259.93 +0.1
Westside 254.05 Stags 242.25 -0.1
12th 221.17 Marioto 207.62 +0.1
Ottawan 256.4 Plax 201.02 -0.1
If winner is:HomeAway
Week of 11/26100.0*Lottery seed
Greenroom vs Stanley+1.8-1.8
Stags vs 12th+0.2-0.2
Scientist vs MegaTrob+0.2-0.2
Wacky vs MoneyBallin'-0.2+0.2
Plax vs Dalton+0.2-0.2
MACHO vs Spectral-0.1+0.1
Staff vs Overinflated!+0.1-0.1
TTT vs Breddy-0.1+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829303132
51-04183127155
40-1826342381
Total:2915131215171141
Games Above .500
Chance Will Make Playoffs